Cheap Flights from Prague to Washington Dulles from 415 €

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Flight deals from Prague to Washington Dulles

Looking for a cheap last-minute deal or the best return flight from Prague to Washington Dulles? Find the lowest prices on one-way and return tickets right here.

Washington D.C..415 € per passenger.Departing Mon, 26 May, returning Wed, 4 Jun.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Prague on Mon, 26 May, arriving in Washington Dulles.Inbound indirect flight with SWISS, departs from Washington Dulles on Wed, 4 Jun, arriving in Prague.Price includes taxes and charges.From 415 €, select.

Washington D.C..448 € per passenger.Departing Tue, 1 Jul, returning Mon, 7 Jul.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Prague on Tue, 1 Jul, arriving in Washington Dulles.Inbound indirect flight with SWISS, departs from Washington Dulles on Mon, 7 Jul, arriving in Prague.Price includes taxes and charges.From 448 €, select.

Washington D.C..457 € per passenger.Departing Thu, 22 May, returning Thu, 29 May.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Prague on Thu, 22 May, arriving in Washington Dulles.Inbound indirect flight with SWISS, departs from Washington Dulles on Thu, 29 May, arriving in Prague.Price includes taxes and charges.From 457 €, select.

Washington D.C..522 € per passenger.Departing Mon, 25 Aug, returning Sun, 31 Aug.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Prague on Mon, 25 Aug, arriving in Washington Dulles.Inbound indirect flight with Scandinavian Airlines, departs from Washington Dulles on Sun, 31 Aug, arriving in Prague.Price includes taxes and charges.From 522 €, select.

Washington D.C..522 € per passenger.Departing Sat, 14 Jun, returning Thu, 19 Jun.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Prague on Sat, 14 Jun, arriving in Washington Dulles.Inbound indirect flight with Scandinavian Airlines, departs from Washington Dulles on Thu, 19 Jun, arriving in Prague.Price includes taxes and charges.From 522 €, select.

Washington D.C..522 € per passenger.Departing Tue, 26 Aug, returning Thu, 11 Sep.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Prague on Tue, 26 Aug, arriving in Washington Dulles.Inbound indirect flight with Scandinavian Airlines, departs from Washington Dulles on Thu, 11 Sep, arriving in Prague.Price includes taxes and charges.From 522 €, select.

Washington D.C..522 € per passenger.Departing Thu, 2 Oct, returning Sat, 11 Oct.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Prague on Thu, 2 Oct, arriving in Washington Dulles.Inbound indirect flight with Scandinavian Airlines, departs from Washington Dulles on Sat, 11 Oct, arriving in Prague.Price includes taxes and charges.From 522 €, select.

Washington D.C..528 € per passenger.Departing Fri, 13 Jun, returning Tue, 23 Sep.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Prague on Fri, 13 Jun, arriving in Washington Dulles.Inbound indirect flight with Scandinavian Airlines, departs from Washington Dulles on Tue, 23 Sep, arriving in Prague.Price includes taxes and charges.From 528 €, select.

Find the cheapest month to fly from Prague to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Prague to Washington Dulles flights are currently cheapest in July.

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Prague to Washington Dulles: Alternative routes

Compare routes from Prague to Washington D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Dulles.

Prague to Washington D.C.: Flight information

The things to know before you go.

Cheapest flight found	415 €
Cheapest month to fly	May

Finding cheap flights from Prague to Washington Dulles: Frequently asked questions

How much are return flights from Prague to Washington Dulles?

The best price we found for a return flight from Prague to Washington Dulles is 415 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Prague to Washington Dulles?

Currently, there are no airlines that fly direct from Prague to Washington Dulles. But we found flights with one or more stops from 415 €.

How many flights are there a week from Prague to Washington Dulles?

As of April 2025, there are no flights flying from Prague to Washington Dulles.

When is the cheapest time to fly from Prague to Washington Dulles?

The cheapest month to fly from Prague to Washington Dulles is usually April 2025.

Which upcoming date is cheapest to fly from Prague Airport to Washington Dulles Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Prague Airport to Washington Dulles Airport on Monday, 26 May 2025.

Can I get a direct flight from Prague Airport to Washington Dulles Airport?

No airlines currently offer direct flights between Prague Airport and Washington Dulles Airport. Most routes have one or more stops.

How can I find the best flight deal to Washington Dulles?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Washington D.C.?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Washington D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Prague Airport to Washington Dulles with?

Currently, SWISS offers the cheapest flight tickets to Washington Dulles.

Flying from Vaclav Havel Airport Prague (PRG) to Washington Dulles International Airport (IAD): what you need to know

If you're flying during a peak month like July, be at the airport even earlier. It's wise to arrive up to four hours before international flights and two hours ahead of domestic departures. You can expect lines to be longer during peak periods like Christmas, New Year and spring break.
If you'd like to break up your flight from Vaclav Havel Airport Prague to Washington Dulles International Airport, add a stopover to your trip. Just uncheck 'Direct flights only' to find a destination that catches your eye. The most popular stopovers on the PRG - IAD route are:
- Copenhagen Airport
- Frankfurt Airport
- London Heathrow Airport
To find out whether you need a visa to enter United States, contact your carrier and the local embassy or consulate. They'll have all the necessary information, including any other travel documents you may need after booking your cheap ticket from PRG to IAD.

How to find the cheapest flights from Vaclav Havel Airport Prague (PRG) to Washington Dulles International Airport (IAD)

The lowest price we've found for a one-way ticket from Vaclav Havel Airport Prague to Washington Dulles International Airport is 293 €. For a return flight on this route, the best price is 415 €. Depending on the availability and when you book, these fares may change.
It's often best to book early if you're looking for cheap tickets from PRG to IAD. That's because airlines change prices based on demand, which tends to rise closer to the date of departure.
Finding cheap tickets from Vaclav Havel Airport Prague to Washington Dulles International Airport is easy if you can be flexible with your trip dates. Try using the 'Whole month' function to see the best prices across each month and snap up a great deal.
Getting a cheap ticket from PRG to IAD is easy with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you when there's a better deal.
Use filters to tailor your flights from Vaclav Havel Airport Prague to Washington Dulles International Airport. Enter your preferred departure and arrival times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to find the best deals.

Handy information about Vaclav Havel Airport Prague (PRG)

Located around 18 kilometres from central Prague, Vaclav Havel Airport Prague can be reached in approximately 32 minutes by car (depending on traffic). The same journey by public transport is roughly 49 minutes.
Taking an early flight from Vaclav Havel Airport Prague to Washington Dulles International Airport? Avoid the stress of rushing to the terminal (and get some extra shut-eye) by picking one of these hotels near PRG:

Arriving at Washington Dulles International Airport (IAD)

If you're coming in on a late flight from Vaclav Havel Airport Prague to Washington Dulles International Airport, few things beat the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and resting not long after at one of these hotels near IAD:

Getting from Washington Dulles International Airport (IAD) to central Washington DC

From Washington Dulles International Airport, Washington DC is approximately 56 kilometres away. It takes around 51 minutes to reach the centre driving.
Getting to the centre by public transport takes roughly 3 hours and 26 minutes.

When to fly to Washington Dulles International Airport (IAD)

The quietest month for a flight from Vaclav Havel Airport Prague to Washington Dulles International Airport is February, while July is the busiest. Choose the ideal time to visit Washington DC based on whether you prefer a bustling atmosphere or a more laid-back vibe.
The warmest month in Washington DC is July, with temperatures ranging between 19ºC and 33ºC. Book your flights from Vaclav Havel Airport Prague to Washington Dulles International Airport in this month if this is the type of weather you enjoy.
Search for cheap tickets from PRG to IAD in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between -6ºC and 10ºC on average.

More about Washington DC

Once you've booked your flights from PRG to IAD, you'll need to find somewhere to stay in Washington DC. Make one of these accommodation options your base for exploring this exciting destination:
White House Historical Association and The White House are just the start of the top attractions to add to your Washington DC travel itinerary. Keep the adventure rolling by checking out National Mall.
Washington DC has several international airports to choose from. Consider your options for jetting in or out of Ronald Reagan National Airport (DCA) and Baltimore/Wash International Thurgood Marshall Airport (BWI).

Complete your Washington DC trip with hotels and a car rental

Once you've secured your cheap ticket to Washington Dulles International Airport, browse the lowest prices and exclusive offers on hotels. You can also compare hundreds of car rental companies in one place to get the best car rental price for your Washington DC holiday.